GENERAL SCIENCE MCQS SET 25

GENERAL SCIENCE MCQS SET 25

1. The vision of man is
1.Monocular
2.Binocular
3.Apposition
4.None of the above
Answer: 2
 
2. Eye muscles are attached with
1.Sclerotic
2.Cornea
3.Choroid
4.Retina
Answer: 1

3. The visual purple is concerned with
1.Bright light
2.Dim light
3.Moderate light
4.Darkness
Answer: 2
 
4. The visual violet is concerned with
1.Bright light
2.Dim light
3.Moderate light
4.Darkness
Answer: 1
 
5. The colour differentiation is done by
1.Rods
2.Cones
3.Bipolar nerve cells
4.Pigmented epithelium
Answer: 2
 
6. The tympanic membrane is stretched over a cartilaginous ring. It is
1.Columella
2.Fenestra ovalis
3.Tympanicus annulus
4.None of the above
Answer: 3
 
7. The true sense of equilibrium is located in
1.Utriculus
2.Sacculus
3.Semicircular ducts
4.Cochlea
Answer: 3

8. The membranous labyrinth is concerned with
1.Hearing
2.Equilibrium
3.Both
4.None of the above
Answer: 3

9. The enlargement at one end of each semicircular canal is known as
1.Lagena
2.Utriculus
3.Ampulla
4.Sacculus
Answer: 3
 
10. Which part of internal ear receives sound waves in man
1.Cochlea
2.Legena and utriculus
3.Ampullae and utriculus
4.None of the above
Answer: 1